GitHub Copilot CLI v1.0.80

Release Context

• This was the 123rd GitHub Copilot CLI release of 2026 tracked by Havoptic.
• It shipped 3 days after GitHub Copilot CLI v1.0.79 (August 10, 2026).
• GitHub Copilot CLI: ships every 3.5 days — 9 releases in the last month.

Shipped around the same time

Within 3 days of this release, other AI coding tools also shipped:

• Antigravity CLI v1.1.13 (August 14, 2026)
• Claude Code v2.1.232 (August 13, 2026)
• Claude Code v2.1.231 (August 13, 2026)
• Devin Desktop v3.7.25 (August 13, 2026)
• Kiro CLI v2.18.0 (August 12, 2026)

Compare GitHub Copilot CLI: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs Devin Desktop · vs Antigravity CLI